Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Aluminum used to be more valuable than gold!
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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One ragweed plant can release as many as one billion grains of pollen!
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Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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